2026 Quantitative Finance Off-Cycle Internship (London)

What will you do

Strategists typically work very closely with desks across business lines, are commercially driven and revenue focussed. The below four profiles describe the different categories of roles available within Strats. In many cases an individual role will encompass aspects of each.

• Electronic Trading Strategists are financial and software engineers focus on clients who use our Algorithmic Trading suite. The goal is to advise, optimize and reduce the cost of execution.   You will become familiar with the design and implementation of our algorithmic suite and help shape it’s evolution.   The Strategists are client facing, so adaptability, personality and collaborative interpersonal skills are important
• Desk Strategists use statistical techniques and machine learning to develop and optimise trading strategies, tools, components and flows. Working closely with Electronic Trading Strategists and trading desks, they apply rigorous quantitative research and portfolio construction techniques to design systematic trading strategies and models.
• Modelling Strategists use applied probability and numerical analysis to create pricing models and hedging strategies that drive trading decisions. Working closely with trading desks, they enhance Morgan Stanley's ability to trade innovative products and improve the management of the Firm’s trading risk.
• Data Strategists use advanced big data, machine learning and AI techniques to facilitate data usage, analysis and commercialisation. Closely work with trading desk and technology to develop cutting edge innovative ways to improve data infrastructure, quality and control.

Qualifications

• You have or are studying towards a Master or PhD level degree and have graduated in 2025 or graduating in 2026
• You have a background in mathematics, statistics, engineering, computer science, or related field in an academic setting
• You have knowledge of Python, Scala, Java, KDB/q, C++, or similar programming language
• You have a keen interest in the financial markets and the drive and desire to work in a fast-paced, team-oriented environment
• Curiosity, creativity, willingness to bring new ideas to the table, and approach problems differently
• Pragmatic approach to ensuring delivery on a timely basis
• You will possess practical problem-solving skills with a great attention to detail
• You are able to communicate effectively in both written and verbal English

NOTE

• Please only submit a CV and Covering Letter in English only as part of your application
• You may be required to do a coding assessment as part of your application (you will be notified if this is required)

Why this job

We have a track record of innovation and passion for unlocking new opportunities, we help our clients raise, manage and allocate capital. We do this by offering a wide range of investment banking, securities, wealth management and asset management services. All that we do at Morgan Stanley is driven by our five core values: do the right thing, put clients first, lead with exceptional ideas, commit to diversity and inclusion, and give back. These aren’t just beliefs, they guide the decisions we make every day, ensuring we do what's best for our clients, communities and more than 80,000 employees around the world. And at the core of our success are the people who drive it - relentless collaborators and creative thinkers who are fuelled by diverse thinking and experiences. Wherever you are in our 1,200 global offices, you’ll have the opportunity to work alongside the best and the brightest in an environment where you are empowered to achieve your full potential. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. To learn more about our offices across the globe, please copy and paste https://www.morganstanley.com/about-us/global-offices into your browser.